Individual provider Active NPI

Martha Karr, RN

  • Registered Nurse
  • Spanish Fork, UT
National Provider Identifier
1538042353
Registry record updated Jul 29, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered NurseTaxonomy code 163W00000X
License
335876-3102 Issued in UT
Practice address
2172 E 7200 S
Spanish Fork, UT 84660-9340
Phone
(385) 444-4052
NPI assigned
Jul 29, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 29, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X 335876-3102 UT Primary

Addresses

Primary practice location

2172 E 7200 S
Spanish Fork, UT 84660-9340

Mailing address

817 N 530 E
Orem, UT 84097-3301
Phone (801) 623-0645

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Registered Nurse

State licenses

LicenseStateTypeSpecialty
335876-3102UTMDRegistered Nurse

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1753747200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753747200000",
    "number": "1538042353",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "817 N 530 E",
            "city": "OREM",
            "state": "UT",
            "postal_code": "840973301",
            "telephone_number": "801-623-0645"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2172 E 7200 S",
            "city": "SPANISH FORK",
            "state": "UT",
            "postal_code": "846609340",
            "telephone_number": "385-444-4052"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KARR",
        "first_name": "MARTHA",
        "credential": "RN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-07-29",
        "last_updated": "2025-07-29",
        "certification_date": "2025-07-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "UT",
            "license": "335876-3102",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Spanish Fork, UT

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 29, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.